Jack in the Box Wiki

Bonus Jack burger realeased in 2011.

The Bonus Jack was a hamburger sold by Jack in the Box. It was one of the company's signature products.

The Bonus Jack was first released in the mid-1960s, where it was the first double-decker burger in the fast food industry.[1] It was replaced by the Jumbo Jack in 1971 to compete with the trend of quarter-pound hamburgers.[1] It has since been reintroduced to the menu at various times throughout the years.

Similar to the McDonald's Big Mac,[2] the Bonus Jack consists of two burger patties, American cheese, Jack's Secret Sauce, shredded lettuce, and two pickle slices on a three-piece bun.[3]


  1. 1.0 1.1 Leftovers. Orange Coast Magazine. March 1988.
  2. Burger battle: Big Mac fights new Bonus Jack. The Spokesman-Review. April 27, 1975.
  3. Jack In The Box | Bonus Jack

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